Weld flaw detection chu 1000-a metal material emaw components emaw a crack emaw defects emaw hmuhchhuah a ni. Welding Machine hman dan tur . Flaw hmuhchhuah dan tlangpui chu: X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetrant flaw detection, eddy current flaw detection, gamma ray flaw detection leh hmanraw dangte a ni. Physical testing chu chemical thlak danglam ngai lovin non-destructive testing tih a ni.
Physical testing chu chemical thlak danglam ngai lovin non-destructive testing tih a ni. Portable ultrasonic weld defect detector, a rang thei ang berin, awlsam takin, chhiatna awm lovin, leh workpiece chhunga defect hrang hrang (cracks, inclusions, pores, incomplete penetration, incomplete fusion, etc.) te chu dik takin a hmu thei a, a hmu thei a, a evaluate thei bawk.
Laboratory-ah chauh ni lovin, engineering site inspection-ah pawh hman a ni. Boiler leh pressure vessel siamnaah welding seam inspection-ah hman a ni nasa hle a, engineering machinery siamnaah welding seam quality assessment, iron leh steel metallurgy, steel structure siam, lawng siamna, oil leh gas hmanrua siamna leh field dang, defect detection leh quality control ngai te pawh hman a ni bawk.
Field bik atana hman tur precision stainless steel welded pipe thenkhat tan chuan customer te chuan an ordered stainless steel industrial te chu Tube siamna hmanrua . non-destructive testing equipment te nen an equip a ngai dawn a ni. Customer te mamawh phuhruk nan, . Hangao Tech (Seko Machinery) chuan customer-te’n pipe siamna tur an rawt angin an duh angin an siam ang. A tlangpui te chu . Eddy current flaw detectors , mahse ultrasonic flaw detector emaw laser detection emaw mamawhtu customer an awm bawk.
Flaw Detection Inspection Scope : 1.1.
1. Weld lei chunglam chhiatna enfiah. Weld surface crack te, penetration awm loh leh weld leakage te welding quality enfiah thin ang che.
2. Inner cavity enfiahna. Surface crack, peeling, pull line, scratch, pit, bumps, spot, corrosion leh thil dang chhiatna te enfiah thin ang che.
3. A dinhmun enfiah. Product thenkhat (worm gear pump, engine, etc. ang chi) an thawh chuan technical requirements-a tarlan ang chiah hian endoscopic inspection an ti thin.
4. Assembly endikna. Thil mamawh leh mamawh a awm chuan Yatai Optoelectronics Industrial Video Endoscope hmangin assembly quality enfiah la; Assembly emaw, process engemaw zat emaw tihfel a nih hnuah, component tinte assembly position-in drawing emaw, technical conditions emaw mamawh a tlin leh tlin loh enfiah la assembly defect a awm leh awm loh.
5. A tam zawk enfiah. A chhunga crumbs awmsa leh thil dang thil awm chu a chhunga thil awm chhungah enfiah thin ang che.
Ultrasonic flaw hmuhchhuah dan bulpui ber : 1.1.
Ultrasonic flaw detection hi ultrasonic energy hmanga metal material chhunga thuk taka luh theihna tur a ni a, section pakhat chu section dang a luh chuan interface kil lama reflection characteristics chu part-a defects te enfiah nan hman a ni. Ultrasonic beam chu part chunglam atanga metal chhunga probe thlenga a kal chuan, a defect a tawk a, a part hnuai lam a nih chuan reflected wave chu a hranin a lo piang a, phosphor screen-ah pulse waveform a siam a, chu defect awmna leh a lian leh te chu heng pulse waveforms te hmang hian an rel a ni.
A thatna leh a that lohna : 1.1.
X-ray flaw detection nen khaikhin chuan ultrasonic flaw detection hian flaw detection sensitivity sang zawk, short cycle, low cost, flexibility leh convenience, high efficiency, leh mihring taksa tana hlauhawm lo te thatna a nei a ni.
A chhiatna chu hnathawhna hmun mumal tak a mamawh a, inspector thiam tak takte chuan a chhiatna chi hrang hrang thliar hrang turin a mamawh a, chhiatnaah pawh hriatthiam awlsam a awm lo Ultrasonic flaw detection hi a thickness lian tak nei parts enfiah nan a tha hle .
